Re: [openstack-dev] [Mistral] Proposal for the Resume Feature

2015-06-16 Thread Lingxian Kong
Winson, thanks for the etherpad to gather different opinions. Dmitri, I think it's ok we discuss here, make more people get involved, we could use etherpad for summary. On Wed, Jun 17, 2015 at 2:22 AM, W Chan wrote: > Here's the etherpad link. I replied to the comments/feedbacks there. > Please

Re: [openstack-dev] [Mistral] Proposal for the Resume Feature

2015-06-16 Thread W Chan
Here's the etherpad link. I replied to the comments/feedbacks there. Please feel free to continue the conversation there. https://etherpad.openstack.org/p/mistral-resume __ OpenStack Development Mailing List (not for usage que

Re: [openstack-dev] [Mistral] Proposal for the Resume Feature

2015-06-16 Thread Dmitri Zimine
> So in an error state we will create new executor and just re run it > Thanks Limor > > > > -Original Message- > From: Lingxian Kong [mailto:anlin.k...@gmail.com] > Sent: Tuesday, June 16, 2015 5:47 AM > To: OpenStack Development Mailing List (not for usage ques

Re: [openstack-dev] [Mistral] Proposal for the Resume Feature

2015-06-15 Thread BORTMAN, Limor (Limor)
From: Lingxian Kong [mailto:anlin.k...@gmail.com] Sent: Tuesday, June 16, 2015 5:47 AM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Mistral] Proposal for the Resume Feature Thanks Winson for the write-up, very detailed infomation. (the format was good) I&#

Re: [openstack-dev] [Mistral] Proposal for the Resume Feature

2015-06-15 Thread Lingxian Kong
Thanks Winson for the write-up, very detailed infomation. (the format was good) I'm totally in favor of your idea, actually, I really think you proposal is complementary to my proposal in https://etherpad.openstack.org/p/vancouver-2015-design-summit-mistral, please see 'Workflow rollback/recovery'

Re: [openstack-dev] [Mistral] Proposal for the Resume Feature

2015-06-15 Thread W Chan
Resending to see if this fixes the formatting for outlines below. I want to continue the discussion on the workflow "resume" feature. Resuming from our last conversation @ http://lists.openstack.org/pipermail/openstack-dev/2015-March/060265.html. I don't think we should limit how users resume.

Re: [openstack-dev] [Mistral] Proposal for the Resume Feature

2015-06-15 Thread W Chan
I want to continue the discussion on the workflow "resume" feature. Resuming from our last conversation @ http://lists.openstack.org/pipermail/openstack-dev/2015-March/060265.html. I don't think we should limit how users resume. There may be different possible scenarios. User can fix the environm

Re: [openstack-dev] [Mistral] Proposal for the Resume Feature

2015-03-31 Thread Renat Akhmerov
Hi, Thanks guys for bringing this topic up to discussion. In my opinion, this feature is extremely important and will move Mistral further to being a truly useful tool. I think it’s one of the “must have” feature of Mistral. > On 31 Mar 2015, at 08:56, Dmitri Zimine wrote: > > @Lingxian Kong

Re: [openstack-dev] [Mistral] Proposal for the Resume Feature

2015-03-30 Thread Dmitri Zimine
Thanks Winson for the summary. @Lingxian Kong > The context for a task is used > internally, I know the aim for this feature is to make it very easy > and convinient for users to see the details for the workflow exection, > but what users can do next with the context? Do you have a plan to > cha

Re: [openstack-dev] [Mistral] Proposal for the Resume Feature

2015-03-26 Thread Lingxian Kong
On Fri, Mar 27, 2015 at 11:20 AM, W Chan wrote: > We assume WF is in paused/errored state when 1) user manually pause the WF, > 2) pause is specified on transition (on-condition(s) such as on-error), and > 3) task errored. > > The resume feature will support the following use cases. > 1) User resu

[openstack-dev] [Mistral] Proposal for the Resume Feature

2015-03-26 Thread W Chan
We assume WF is in paused/errored state when 1) user manually pause the WF, 2) pause is specified on transition (on-condition(s) such as on-error), and 3) task errored. The resume feature will support the following use cases. 1) User resumes WF from manual pause. 2) In the case of task failure, us